Trait QuantFormat

Source

pub trait QuantFormat:
    Send
    + Sync
    + Debug {
    // Required methods
    fn name(&self) -> &'static str;
    fn base_variant(&self) -> Nvfp4Variant;
    fn is_ignored(&self, module_path: &str) -> bool;

    // Provided method
    fn variant_for(&self, module_path: &str) -> Nvfp4Variant { ... }
}

Expand description

2026-09-25: A quantized-weight layout: its log name, the Nvfp4Variant it maps to, and the module globs its ignore list keeps unquantized. The weight loaders pick their variant through weight_map::detect_nvfp4_variant, not through this trait.

Required Methods§

Source

fn name(&self) -> &'static str

2026-09-25: Name for logs.

Source

fn base_variant(&self) -> Nvfp4Variant

2026-09-25: The Nvfp4Variant this layout maps to.

Source

fn is_ignored(&self, module_path: &str) -> bool

2026-09-30: Whether the ignore list names the module module_path (a module path, not a tensor name: no .weight), under the format’s own matching (IgnoreList).